Energizer Recharge Value Charger with 4AA Batteries. This Battery from Energizer has an enhanced charging enhanced charging status indicator with dual color LEDs that show the charging status. Specifications for Energizer Recharge Value Charger with 4AA Batteries: Manufacturer: Energizer Color: Green Features of Energizer Recharge Battery Charging Unit - Value Charger: Enhanced charging status indicator Dual color LED shows charging status Bad battery LED communication Auto shut off ENERGY STAR certified Charges 2 or 4 AA or AAA NiMH rechargeable batteries Package Contents: Energizer Value Charger for Recharge Batteries Energizer CHVCMWB-4: Recharge Value Charger with 4AA Batteries